Yue BAI, California Institute of Technology, Pasadena, United States, Andrew F Thompson, CALTECH California Institute of Technology, Pasadena, United States, Bia Villas Boas, Colorado School of Mines, Geophysics, Golden, United States, Patrice Klein, Cnrs/Ifremer/LOPS, Plouzané, France, Alexander Grant Wineteer, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, Hector S Torres, JPL/NASA/Caltech, Pasadena, CA, United States and Ernesto Rodriguez, Jet Propulsion Laboratory, Pasadena, CA, United States